package com.heima.bigint;

import java.math.BigInteger;

public class StudyBigint {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
//		int num = 1234567890123456789;
//		long num = 1234567890123456789222l;
		String str = "1234567890123456789222";
		BigInteger b = new BigInteger(str);
		System.out.println(b);
	}

}
